Rachasak provided a great apartment for us to stay in. It's listed as a room in an apartment but it is basically a whole apartment without its own kitchen. It was a little bit difficult to find, it's a high rise tucked away in an alley. Rachasak was very hospitable, offering his advice on places to see. We only needed his help once, and he responded immediately. The apartment was clean and matched the photos. Overall a good experience, walking distance to the metro and the BTS as well.